// SpryValidationSelect.js - version 0.11 - Spry Pre-Release 1.6.1 // // Copyright (c) 2006. Adobe Systems Incorporated. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are met: // // * Redistributions of source code must retain the above copyright notice, // this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright notice, // this list of conditions and the following disclaimer in the documentation // and/or other materials provided with the distribution. // * Neither the name of Adobe Systems Incorporated nor the names of its // contributors may be used to endorse or promote products derived from this // software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. (function() { // BeginSpryComponent if (typeof Spry == "undefined") window.Spry = {}; if (!Spry.Widget) Spry.Widget = {}; Spry.Widget.ValidationSelect = function(element, opts) { this.init(element); Spry.Widget.Utils.setOptions(this, opts); // set validateOn flags var validateOn = ['submit'].concat(this.validateOn || []); validateOn = validateOn.join(","); this.validateOn = 0 | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationSelect.ONSUBMIT : 0); this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationSelect.ONBLUR : 0); this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationSelect.ONCHANGE : 0); if (this.additionalError) this.additionalError = this.getElement(this.additionalError); // Unfortunately in some browsers like Safari, the Stylesheets our // page depends on may not have been loaded at the time we are called. // This means we have to defer attaching our behaviors until after the // onload event fires, since some of our behaviors rely on dimensions // specified in the CSS. if (Spry.Widget.ValidationSelect.onloadDidFire) this.attachBehaviors(); else Spry.Widget.ValidationSelect.loadQueue.push(this); }; Spry.Widget.ValidationSelect.ONCHANGE = 1; Spry.Widget.ValidationSelect.ONBLUR = 2; Spry.Widget.ValidationSelect.ONSUBMIT = 4; Spry.Widget.ValidationSelect.prototype.init = function(element) { this.element = this.getElement(element); this.additionalError = false; this.selectElement = null; this.form = null; this.event_handlers = []; // this.element can be either the container () // or the element, when no error messages are used. this.requiredClass = "selectRequiredState"; this.invalidClass = "selectInvalidState"; this.focusClass = "selectFocusState"; this.validClass = "selectValidState"; this.emptyValue = ""; this.invalidValue = null; this.isRequired = true; this.validateOn = ["submit"]; // change, blur, submit // flag used to avoid cascade validation when both // onChange and onBlur events are used to trigger validation this.validatedByOnChangeEvent = false; }; Spry.Widget.ValidationSelect.prototype.destroy = function() { if (this.event_handlers) for (var i=0; i= 6) { focusEventName = "beforeactivate"; } } this.event_handlers.push([this.selectElement, focusEventName, function(e) { if (self.isDisabled()) return true; return self.onFocus(e); }]); // blur this.event_handlers.push([this.selectElement, "blur", function(e) { if (self.isDisabled()) return true; return self.onBlur(e); }]); // change if (this.validateOn & Spry.Widget.ValidationSelect.ONCHANGE) { this.event_handlers.push([this.selectElement, "change", function(e) { if (self.isDisabled()) return true; return self.onChange(e); }]); this.event_handlers.push([this.selectElement, "keypress", function(e) { if (self.isDisabled()) return true; return self.onChange(e); }]); } for (var i=0; i 0 && this.selectElement.selectedIndex != -1 && this.selectElement.options[this.selectElement.selectedIndex].value == this.invalidValue) { this.addClassName(this.element, this.invalidClass); this.addClassName(this.additionalError, this.invalidClass); return false; } } this.addClassName(this.element, this.validClass); this.addClassName(this.additionalError, this.validClass); return true; }; Spry.Widget.ValidationSelect.prototype.isDisabled = function() { return this.selectElement.disabled; }; ////////////////////////////////////////////////////////////////////// // // Spry.Widget.Form - common for all widgets // ////////////////////////////////////////////////////////////////////// if (!Spry.Widget.Form) Spry.Widget.Form = {}; if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = []; if (!Spry.Widget.Form.validate) { Spry.Widget.Form.validate = function(vform) { var isValid = true; var isElementValid = true; var q = Spry.Widget.Form.onSubmitWidgetQueue; var qlen = q.length; for (var i = 0; i < qlen; i++) { if (!q[i].isDisabled() && q[i].form == vform) { isElementValid = q[i].validate(); isValid = isElementValid && isValid; } } return isValid; } }; if (!Spry.Widget.Form.onSubmit) { Spry.Widget.Form.onSubmit = function(e, form) { if (Spry.Widget.Form.validate(form) == false) { return false; } return true; }; }; if (!Spry.Widget.Form.onReset) { Spry.Widget.Form.onReset = function(e, vform) { var q = Spry.Widget.Form.onSubmitWidgetQueue; var qlen = q.length; for (var i = 0; i < qlen; i++) { if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function') { q[i].reset(); } } return true; }; }; if (!Spry.Widget.Form.destroy) { Spry.Widget.Form.destroy = function(form) { var q = Spry.Widget.Form.onSubmitWidgetQueue; for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) { if (q[i].form == form && typeof(q[i].destroy) == 'function') { q[i].destroy(); i--; } } } }; if (!Spry.Widget.Form.destroyAll) { Spry.Widget.Form.destroyAll = function() { var q = Spry.Widget.Form.onSubmitWidgetQueue; for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) { if (typeof(q[i].destroy) == 'function') { q[i].destroy(); i--; } } } }; ////////////////////////////////////////////////////////////////////// // // Spry.Widget.Utils // ////////////////////////////////////////////////////////////////////// if (!Spry.Widget.Utils) Spry.Widget.Utils = {}; Spry.Widget.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps) { if (!optionsObj) return; for (var optionName in optionsObj) { if (ignoreUndefinedProps && optionsObj[optionName] == undefined) continue; obj[optionName] = optionsObj[optionName]; } }; Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel = function(node, nodeName) { var elements = node.getElementsByTagName(nodeName); if (elements) { return elements[0]; } return null; }; Spry.Widget.Utils.getFirstParentWithNodeName = function(node, nodeName) { while (node.parentNode && node.parentNode.nodeName.toLowerCase() != nodeName.toLowerCase() && node.parentNode.nodeName != 'BODY') { node = node.parentNode; } if (node.parentNode && node.parentNode.nodeName.toLowerCase() == nodeName.toLowerCase()) { return node.parentNode; } else { return null; } }; Spry.Widget.Utils.destroyWidgets = function (container) { if (typeof container == 'string') { container = document.getElementById(container); } var q = Spry.Widget.Form.onSubmitWidgetQueue; for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) { if (typeof(q[i].destroy) == 'function' && Spry.Widget.Utils.contains(container, q[i].element)) { q[i].destroy(); i--; } } }; Spry.Widget.Utils.contains = function (who, what) { if (typeof who.contains == 'object') { return what && who && (who == what || who.contains(what)); } else { var el = what; while(el) { if (el == who) { return true; } el = el.parentNode; } return false; } }; Spry.Widget.Utils.addEventListener = function(element, eventType, handler, capture) { try { if (element.addEventListener) element.addEventListener(eventType, handler, capture); else if (element.attachEvent) element.attachEvent("on" + eventType, handler, capture); } catch (e) {} }; Spry.Widget.Utils.removeEventListener = function(element, eventType, handler, capture) { try { if (element.removeEventListener) element.removeEventListener(eventType, handler, capture); else if (element.detachEvent) element.detachEvent("on" + eventType, handler, capture); } catch (e) {} }; })(); // EndSpryComponent